Simple categories matching crisp:

• apple,
• veggie,
• lettuce,
• vegetable,
• wine,
• veg,
• item,
• material,
• fruit,
• ingredient,
• leaf,
• green,
• food,

Members with property crisp:

• grape,
• celery,
• potato,
• carrot,
• romaine_parsley,
• beet,
• cos,
• cauliflower,
• lettuce,
• frozen_fruit,
• biscuit,
• apple,
• raw_vegetable,
• broccoli,
• pie,
• mcintosh,
• semiconductor,
• raw_carrot,
• scallion,
• corn,
• baby_carrot,
• jonathan,
• cherry_tomato,
• pea,
• green,
• chicory,
• melon,
• onion,
• cucumber,
• cereal,
• iceberg,
• watercress,
• golden_delicious,
• pear_tomato,
• zucchini,
• green_apple,
• macoun,
• kiwi,
• tomato,
• toast,
• long_bean,
• berry,
• courgette,
• watermelon,
• gala_empire,
• radish,
• cabbage,
• radicchio,
• california_chardonnay,
• mushroom,
• pippin,
• pizza,
• endive,
• rusk,
• bullion_ore,
• asparagus,
• cracker,
• romaine,
• pear,
• pineapple,
• quiche,
• fruit_tart,
• empire,
• copper_ore,
• cortland,
• grape_tomato,
• pretzel,
• stayman,
• belgian_endive,
• sorbet,
• breakfast_cereal,
• apricot,